/Engine/Source/Editor/DetailCustomizations/Public/Customizations/SlateFontInfoCustomization.h
Called when the selection of the font entry combo is changed
void OnFontEntrySelectionChanged ( [TSharedPtr](API\Runtime\Core\Templates\TSharedPtr)< [FName](API\Runtime\Core\UObject\FName) > InNewSelection, [ESelectInfo::Type](API\Runtime\SlateCore\Types\ESelectInfo__Type) )